In the release notes of citrix workspace app: "We recommend not to install Citrix Workspace app with app protection enabled on operating systems that use glibc 2.34 or later." with ldd --version you can check your glibc version. I checked it afterwards an it is indeed 2.34-0ubuntu3
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947497 Title: System crash after upgrade from 2104 to 2110 due to Citrix Workspace app 2109 for Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1947497/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs